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40-415-3 — PLATE,WAFER,PUMP

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

40-415-3: PLATE,WAFER,PUMP.

The PLATE,WAFER,PUMP is a Legrand industrial component. Key specifications include special_features: DISPLAYS LOCAL ANGLE OF ATTACK; NIGHT VISION IMAGING SYSTEM, end_item_identification: P/N 68A811307-1001 INSTRUMENT PANEL-FWD LH PRIMARY, F15I ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-113-1581, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
40-415-3
NSN: 5340-00-113-1581
NIINs: 001131581, 011834226, 014434055
FSC: 5340 — Hardware, Commercial
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
special_featuresDISPLAYS LOCAL ANGLE OF ATTACK; NIGHT VISION IMAGING SYSTEM
end_item_identificationP/N 68A811307-1001 INSTRUMENT PANEL-FWD LH PRIMARY, F15I ACFT
NSN5340-00-113-1581
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40-415-3 MFR: Legrand ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FORK SPAN WIDTH: 0.565 INCHES NOMINAL IN
•
FORK ARM THICKNESS: 0.188 INCHES NOMINAL IN
•
THREAD LENGTH: 0.500 INCHES NOMINAL ROD CONNECTION IN
•
STYLE DESIGNATOR: CLEVIS
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI/SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND ROD CONNECTION
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
FORK SPAN WIDTH0.565 INCHES NOMINAL IN
FORK ARM THICKNESS0.188 INCHES NOMINAL IN
THREAD LENGTH0.500 INCHES NOMINAL ROD CONNECTION IN
STYLE DESIGNATORCLEVIS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI/SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.938 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND ROD CONNECTION
NOMINAL THREAD SIZE0.312 INCHES ROD CONNECTION IN
THREAD CLASS2B ROD CONNECTION
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40-415-3?
40-415-3 is a PLATE,WAFER,PUMP manufactured by Legrand.
What is the NSN for 40-415-3?
40-415-3 is cataloged in the U.S. Government catalog under NSN 5340-00-113-1581. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.